package com.briup.srms.sms.dao.extend;

import java.util.List;

import com.briup.srms.sms.bean.Direction;
import com.briup.srms.sms.bean.extend.DirectionExtend;

public interface DirectionExtendMapper {
	
	// 查询方向班级树
	List<DirectionExtend> queryDirectionClazzTree();

	List<Direction> query(int page,int pageSize);
	
	long count();
}
